It's surprising how much a good amplifier or DAC/amp combo can do for your headphones. Whether you're looking for a bigger soundstage, warmer sound qualities, a cleaner profile or just more power, we've listed a great option in every price range that should check all your boxes. The following amplifiers are not just some of the most popular on the market, but also our personal favorites.

Under $100

iFi Uno DAC/Amp

$79

Over the years, iFi Audio has earned its name as one of the most popular headphone DACs and amplifier manufacturers on the market. The brand specializes in delivering a range of mid to high-end products, but their entry-level models seem perform most impressively for the price.

Uno’s sound signature leans slightly towards a warm and laid-back tone. It’s easy listening, and output power is generally sufficient, with the added benefit of selectable gain levels. The various EQ modes also allow you to tweak the sound profile to your preferences. An added bonus is the inclusion of RCA-out allowing you to pair the DAC with powered monitors. Lastly, if portability is a priority, the Uno offers one of the most compact desktop designs on the market.

You can buy the iFi Uno here.

Under $200

iFi ZEN CAN

$199

Here's another iFi winner. The ZEN CAN embodies iFi Audio's signature sound. It offers a clean presentation, a smooth background, and impressive detail. It leans on the neutral side, so it’s a great amplifier to pair with warmer cans, or perfect for those who just want unadulterated sound.

Unlike the Uno, the ZEN CAN doesn’t include a DAC. But as straight-up amp, it’s hard to beat at this price point. The ZEN CAN offers tons of power, allowing you to drive higher impedance headphones, and you can can also use the ZEN CAN as a preamp for active speakers.

You can buy the ZEN CAN here.

Under $500

Hifiman EF400 DAC/Amp

$499

In this price range, you can get still get a huge bang for your buck. The Hifiman EF400 is a prime example, offering a very natural sound signature, substantial power output, and sturdy build. The EF400 features a range of connectivity options, including 4.4mm balanced output, a 6.35mm single-ended output, a 3.5mm single-ended output, and an XLR 4-pin balanced output. Also, sometimes, it’s nice to have a solid unit sitting on your desk, and the EF400 delivers that classy, substantial look and feel.

You can buy the Hifiman EF400 here.

iFi ZEN CAN Signature Set DAC/Amp

$599

Oops, I overshot by 100 bucks. But this combo is the perfect iFi headphone setup. And I had to mention it because if you own some hard to drive headphones, this DAC/Amp combo should be the only audio setup you need. The ZEN CAN can power pretty much every headphone you throw at it. 

Offering a dynamic and highly musical sound profile, this DAC/amp pairing is ideal for those who love a particularly lively and emotive sounding mix. Add to that a sleek, and minimalist design, and you’ve got yourself a snazzy addition to your desktop layout.

You can buy the ZEN CAN Signature Set here.

Under $1000

FiiO R7 DAP, Streamer, and Headphone DAC/Amp

$699

This is one of my favorite toys on this list, and probably the most fun. For $700 bucks, the FiiO R7 provides a number of distinct advantages, such as impressive power output and considerable flexibility in its functionality. The biggest plus is the DAP (digital audio player), which is not only the ideal device to store your hi-res music, but also functions as a streamer. 

The sound signature of the R7 is warm and majestic, which may not suit those who prefer a strictly neutral audio profile. But if you love a meaty sound or you want to add some character to a more clinical sounding headphone, this is a great choice. Finally, the plethora of inputs and outputs make the R7 not only a fantastic all-in-one headphone amp, but also a great source for speakers and even video.

Your can buy the FiiO R7 here.

Woo Audio WA6 (2nd gen) Tube Amplifier

$999

No, I didn’t forget to include a tube amp. With a super robust design and careful attention to detail, the WA6 is not only a pleasure to handle but also offers tons of gain with a practically inaudible noise floor. 

The sound signature delivers that warm, classic tube feel. So, if you like a sumptuous, smooth and powerful profile or you want to beef up a thinner sounding headphone, the WA6 is the perfect choice.

You can buy the Woo Audio WA6 (2nd gen) here.

$2000 and Up

Chord Electronics HUGO 2 DAC/Amp

$2950

With an abundance of features, this compact and elegant device outshines most portable DAC amps in terms of functionality and versatility. 

The Chord Hugo 2 offers four distinct filter modes, providing a range of listening options to suit individual preferences. With the remote control provided, you have convenient access to a wide array of useful options, allowing you to adjust settings from a distance. The Hugo 2  also has a crossfeed function that introduces a stereo imaging effect that creates a "speaker-like presentation" adding an impressive spatial effect to the sound.

You can buy the Chord HUGO 2 here.

Hifiman Shangri-La Jr Electrostatic Amp

$5000

Let's start with the fact, that this amp is damn sexy. But the Shangri-La Jr also a monster performer, offering an impressive dynamic range and ample richness. Its power output is exceptionally good, offering ample strength to drive various audio equipment. 

Although the Shangri-La Jr is a solid state amp, it presents itself more as a tube amp, offering a warm, analogue feel. Still, the bass feels tastefully restrained. And overall, the sound signature feels robust, yet natural, offering a highly engaging audio experience that combines an impactful personality with an authentic and realistic quality. 

You can buy the Hifiman Shangri-LA Jr Electrostatic Amp here.